Chi Oi Joyce Chan, O.D.
Optometrist · Corpus Christi, TX
Chi Oi Joyce Chan, O.D. is an optometrist with a practice address in Corpus Christi, Texas, and NPI 1386734846, issued on Oct 13, 2006. Check the license (Texas 5683T, as entered in NPPES) with the Texas board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Chi Oi Joyce Chan
- Credential
- O.D.
- Primary taxonomy
- Optometrist 152W00000X
- License number
- 5683T TX
Self-reported in NPPES; status is on the state search - Practice location
- 5488 S. Padre Island Dr., Corpus Christi, TX 78411
- Phone
- (361) 994-1159
- Enumerated
- Oct 13, 2006
- Record last updated
- Mar 27, 2024
- Fax
- (361) 994-1159
- Entity
- Type 1 · individual
8 nearest optometrist records → All 5,006 in Texas → Look up another NPI →
Verify Chi Oi Joyce Chan in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Texas board licenses this profession
Search for license 5683TCheck the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Industry payments in 2024: $92.91
1 payment: food and beverage; the largest payer was RxSight Inc. The 34,453 providers of this specialty with any payment received $769.99 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
Chi Oi Joyce Chan among 5,006 optometrist records in Texas
Chi Oi Joyce Chan, O.D. is one of 5,006 optometrist records with a practice address in Texas. 74% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2006, is newer than 9% of them.
- NPI issued2006 · 9% of these records are older, 65% newer
- In a Medicare fileYes · 74% of these records are
- In the CMS Doctors and Clinicians fileNo · 58% of these records are
- Record last updated2024 · 59% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 152W00000X and a Texas practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Optometrist providers in Texas
There are 5,006 optometrist records in Texas.
All 5,006 in Texas → Every provider in Corpus Christi → Optometrist nationwide →
The 8 optometrist records with the nearest ZIP codes
- John Allen, O.D.Corpus Christi, TX 784111093787533
- Richard Avila, O.D.Corpus Christi, TX 784111043292295
- Catalina Avila, ODCorpus Christi, TX 784111508978735
- Khuong DinhCorpus Christi, TX 784111770510638
- Edward Garza, ODCorpus Christi, TX 784111043322274
- John Gill, O.D.Corpus Christi, TX 784111912015454
- Adam Jurica, ODCorpus Christi, TX 784111174635304
- Michael Lawson, O.D.Corpus Christi, TX 784111467459024
Common questions
What is Chi Oi Joyce Chan, O.D.'s NPI number?
Chi Oi Joyce Chan, O.D.'s National Provider Identifier (NPI) is 1386734846, issued on Oct 13, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Chi Oi Joyce Chan, O.D. located?
The NPPES record lists a practice address at 5488 S. Padre Island Dr., Corpus Christi, TX, 78411. Phone: (361) 994-1159. Providers update this record themselves, so call before visiting.
How can I verify Chi Oi Joyce Chan, O.D.'s license?
NPPES lists Texas license number 5683T, as entered by the provider. Search the Texas board that licenses this profession; the NPPES record confirms identity only.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.
Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.